👉 Overbooks is a phrase that refers to books that have been read multiple times. It's often used in literature, film, and other media to indicate the length of time someone has spent reading an entire book or series. Overbooks can refer to the length of time it takes for someone to read a single chapter or section of a book, or it could also be used to denote the length of time it takes for a single character to complete a single act in a story.